class Suburb < ActiveRecord::Base
  belongs_to :city
  has_many :patients_res_address_suburb, :foreign_key => "res_address_suburb_id", :class_name => "Patient"
  has_many :patients_post_address_suburb, :foreign_key => "post_address_suburb_id", :class_name => "Patient"
  has_many :patients_emp_address_suburb, :foreign_key => "emp_address_suburb_id", :class_name => "Patient"
end
